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A powerful, flexible data quality solution

Understand what to expect from your data with the most popular data quality framework in the world: GX Core is the engine of the GX data quality platform.

Have confidence in your data

Get started quickly


Use GX Core with tools you’re already familiar with, like Python and Jupyter notebook. Its minimal technical prerequisites mean maximum readiness for use.

Jump in with confidence.

Create a shared point of view


Working with other technical teams can get complicated when everyone’s using different languages and approaching the same issues from different perspectives. Using GX Core gives everyone a shared toolset and starting point while still allowing each team their own flexibility and independence.

Create consensus among your technical collaborators.

Communicate better


Stakeholder input is key to making sure your data quality meets the needs of—and is embraced by—the organization as a whole. Data Docs make it easier to work with stakeholders by automatically rendering visualizations and expressing test results in plain language.

Get in sync with business stakeholders.

Take action


Your data systems never sleep, so your data quality process can’t either. Take proactive action 24/7 with GX Core: it integrates with your orchestrator to enable automation that ensures your data never goes unchecked. And by defining Actions alongside your Expectations, you can prevent bad data from entering a data source, keep it from moving downstream, notify relevant teams about critical failures, and more—all at the moment it’s detected.

Get data quality where you need it, when you need it.

Read the docs

Getting started with GX Core is fast and easy. This tutorial walks you through how to set up your first local deployment and validate some sample data.

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Our open source commitment

GX Core is an integral part of the GX platform. We’re committed to maintaining, developing, and improving it for the long haul.

GX Core is licensed under an Apache 2.0 license. As part of our commitment to open source, GX Core will always remain free.

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Integrations

GX Core works with the tools you know and love.

Built on the strength of our ever-growing community

Our community is an inclusive space for data practitioners who want to improve their data quality process. With more than 11,000 data practitioners worldwide, our Slack community and Discourse forum are the best places to get support from us and to connect with others working to maintain data quality at their organizations.

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Be a part of the journey as we create an end-to-end solution for data quality

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